Endress+Hauser
Digital Glass pH Sensor Memosens CPS61E
- SKU:
- Memosens CPS61E Series
- MPN:
- Memosens CPS61E
- Weight:
- 0.00 Grams
Description
Application
Ensure optimal pH control and boost your product yield with the Memosens CPS61E. Its robust design and long-lasting stability provide highly accurate and repeatable measurements, even after challenging cleaning processes such as CIP/SIP or autoclaving. The CPS61E features Memosens 2.0 digital technology, which enhances predictive maintenance capabilities by storing extensive calibration and process data. It also resists moisture and supports lab-based calibration, improving process reliability and reducing downtime. Memosens CPS61E is ideal for pH measurement in:
Biotech and Pharmaceutical Industries
- Bioreactors/Fermenters: for process control in enzyme production
- Bioreactors/Fermenters: for managing culture growth
Food & Beverage Industry
- Suitable for CIP/SIP applications
The sensor is approved for hazardous environments with certifications including ATEX, IECEx, CSA C/US, NEPSI, Japan, and INMETRO, making it safe for use in zones 0, 1, and 2. A pharmaceutical certificate of compliance, with the sensor’s serial number, is also available.
Benefits
Memosens 2.0 provides advanced storage of calibration and process data, facilitating improved trend analysis and supporting predictive maintenance and Industrial Internet of Things (IIoT) integration. With exceptional precision and repeatability, the sensor helps maintain the pH level in the ideal range, optimizing product yield. Its special glass membrane and reference system make the sensor resistant to CIP/SIP procedures and autoclaving (up to 140°C/284°F), ensuring long-term durability. Certified for biocompatibility, the sensor safeguards product quality, meeting USP class VI standards, FDA compliance for wetted parts, VO 1935/2004 standards, and ensuring no cytotoxicity, bioreactivity, or animal-derived materials. Maintenance is simplified with Memobase Plus software, which automatically records and stores all relevant sensor and process data. The non-contact, inductive signal transmission ensures maximum process safety, while reduced process downtime and extended sensor life contribute to lower operational costs.
Documents
You may want to read this product's catalog. If so, please click to view the Memosens CPS61E Series datasheet.SPECIFICATIONS
pH Specification
Measuring principle | Potentiometric |
Application | Hygienic and sterile applications (sterilizable, autoclavable): • Bioreactor/fermenter • Biotechnology • Pharmaceutical industry • Foods |
Characteristic | Digital pH electrodes for hygienic production processes with ion trap for long-term stable reference |
Measuring range | pH: 0 to 14 |
Measuring principle | Gel compact electrode with ceramic junction and ion trap |
Design | All shaft lengths with temperature sensor Advanced gel technology |
Material | Sensor shaft: Glass to suit process pH membrane glass: Type N Metal lead: Ag/AgCl Open aperture: Ceramic junction, zirconium dioxide O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
Dimension | Diameter: 12 mm (0.47 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.72, 8.86, 14.2 and 16.7 inch) |
Process temperature | Application N: 0 to 100 °C (32 to 212 °F) Up to 140 °C (284 °F) for sterilization |
Process pressure | 0.8 to 7 bar (11.6 to 101.5 psi) absolute |
Temperature sensor | NTC 30k |
Ex certification | With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2. |
Connection | Inductive, contactless connection head with Memosens 2.0 technology |
Ingress protection | IP68 |